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    Welcome to KSU Fungal Ecology
    Research Group Home Page!!
     

    The KSU Fungal Ecology Group is focusing on various topics ranging from theoretical work on succession of mycorrhizal fungi, to defining niche concepts for fungi and to determining the significance of fungal diversity for plant nutrient uptake in Arctic Ecosystems.

    People in the lab are
    Ari Jumpponen
    Keerthi Mandyam
    Nick Simpson
    Justin Trowbridge
    John Walker
    Rob Dunn









    Much of the past work by the KSU Fungal Ecology group has focused on a site on the forefront of a receding glacier. Lyman Glacier study site in the Glacier Peak Wilderness area provides a number of great opportunities to study the successional community dynamics of plants and fungi.
     
     
     
     
     
     

    Our group is also working on the identification of  common root-inhabiting endophytes in the tallgrass prairie site at Konza. Preliminary results from this project indicate that a variety of asexual and sterile fungi occupy the mixed grassland communities simultaneously. Multiple species of a single anamorphic genus, Periconia, appear to dominate the root-inhabiting communities.
     
     
     
     
     
     
     
     
     
     

    The group also participates in a collaborative research effort in Australia. That program focuses on identification of habitat and host preferences among below-ground occurring fungi, truffles.
     
     
     
     
     
     
     

    The group has recently initiated a program to understand the importance of mycorrhizal diversity in nitrogen use by ericaceous plants. Thus far we have learned that the species composition within the fungal community is unexpected. Furthermore, it appears that most species vary in their abitlities to use organic and inorganic sources of nitrogen. As a matter of fact, the variation within a species may equal the variation among species!
     
     




    View the the list of publications here.
    You may also download electronic reprints.
     
     
     

    Go to Ari's home page: http://www-personal.ksu.edu/~ari/



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    Kansas State University
    March 17, 2003